If you read the darkweb information via tor, you will understand that darkweb is not as anonymous as before, I will advise that you do everything with caution when using their service.
Nothing but speculation, tor is as safe as it was two years ago
Hey OP, how whould you do phising? wont people be directed to a .onion page?
I think it assumes people being phished for are on tor anyway, but they don't need to be:
https://tor2web.orgThere's also been suggestion that the NSA has software tracking every IP that's used as a tor relay. Then by process of elimination they can figure out which data passing through it is yours. I'd definitely suggest doing your own personal research if anonymity is that important to you.